A：The air is humid. Oh, look at the thermometer. It's 30℃ now.
    空氣很潮濕，你看看溫度計。現(xiàn)在是30攝氏度。
    B：Only 30? Then the temperature isn't as high as it was yesterday. It went up to 32℃ yesterday, but it was not so uncomfortable. I wonder why.
    才30度?那溫度不如昨天高。昨天高達(dá)32攝氏度，可是沒那么不舒服。我想知道這是為什么。
    A：I suppose the humidity is higher today. Look at the sweat on my forehead.
    我猜是今天濕度比較高的原因。看我額頭上全都是汗。
    B：On such a day an hour's nap will do us a great deal of good.
    這樣的天氣一個小時的午睡對我們很有好處。